-1=5/2(2)+b

Solution for -1=5/2(2)+b equation:

-1=5/2(2)+b

We move all terms to the left:

-1-(5/2(2)+b)=0


Domain of the equation: 22+b)!=0

We move all terms containing b to the left, all other terms to the right

b)!=-22

b!=-22/1

b!=-22

b∈R


We add all the numbers together, and all the variables

-(+b+5/22)-1=0

We get rid of parentheses

-b-1-5/22=0

We multiply all the terms by the denominator


-b*22-5-1*22=0

We add all the numbers together, and all the variables

-b*22-27=0

Wy multiply elements

-22b-27=0

We move all terms containing b to the left, all other terms to the right

-22b=27

b=27/-22

b=-1+5/22